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Reviewed article

Cryptanalysis of the Tseng-Jan Anonymous Conference Key Distribution System Without Using A One-Way Hash Function

Ting-Yi Chang, Min-Shiang Hwang, Wei-Pang Yang
How to cite:
Ting-Yi Chang, Min-Shiang Hwang, Wei-Pang Yang
"Cryptanalysis of the Tseng-Jan Anonymous Conference Key Distribution System Without Using A One-Way Hash Function"
Information & Security: An International Journal,
15
no. 1
(2004):
110-114.
http://dx.doi.org/10.11610/isij.1507

Cryptanalysis of the Tseng-Jan Anonymous Conference Key Distribution System Without Using A One-Way Hash Function

15.07_Chang_Hwang_Yang.pdf

Authors:

Ting-Yi Chang, Min-Shiang Hwang, Wei-Pang Yang

Source:

Information & Security: An International Journal,
Volume: 15,
Issue1,
p.110-114
(2004)

Keywords:

Conference Key Distribution System, cryptography, Discrete Logarithm, One-Way Hash Function, User Anonymity

Abstract:

This article mounts a conspiracy attack on the anonymous conference key distribution system without using a one-way hash function proposed by Tseng and Jan. The attack described in the article can reveal the participants’ common key shared with the chairperson.

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Citations
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"A Conference Key Scheme Based on the Die-Hellman Key Exchange."
International Journal of Network Security
20,
no. 6
(2018):
1221-1226.
Li-Chin Huang, Min-Shiang Hwang
"A Conference Key Distribution Scheme in Tree Hierarchies."
International Journal of Network Security
15,
no. 1
(2013):
59{64.
Qingfeng Cheng, Chunming Tang
"Cryptanalysis of an ID-based Authenticated Dynamic Group Key Agreement with Optimal Round."
International Journal of Network Security
17,
no. 6
(2015):
678-682.